1201978624

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:353

約数の個数: 216

約数和(自身を含む): 3154104576

約数和(自身を除く): 1952125952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 64, 77, 88, 98, 112, 124, 128, 154, 176, 196, 217, 224, 248, 256, 281, 308, 341, 352, 392, 434, 448, 496, 539, 562, 616, 682, 704, 784, 868, 896, 992, 1078, 1124, 1232, 1364, 1408, 1519, 1568, 1736, 1792, 1967, 1984, 2156, 2248, 2387, 2464, 2728, 2816, 3038, 3091, 3136, 3472, 3934, 3968, 4312, 4496, 4774, 4928, 5456, 6076, 6182, 6272, 6944, 7868, 7936, 8624, 8711, 8992, 9548, 9856, 10912, 12152, 12364, 12544, 13769, 13888, 15736, 16709, 17248, 17422, 17984, 19096, 19712, 21637, 21824, 24304, 24728, 27538, 27776, 31472, 33418, 34496, 34844, 35968, 38192, 43274, 43648, 48608, 49456, 55076, 55552, 60977, 62944, 66836, 68992, 69688, 71936, 76384, 86548, 87296, 95821, 97216, 98912, 110152, 121954, 125888, 133672, 137984, 139376, 151459, 152768, 173096, 191642, 194432, 197824, 220304, 243908, 251776, 267344, 278752, 302918, 305536, 346192, 383284, 388864, 395648, 426839, 440608, 487816, 503552, 534688, 557504, 605836, 611072, 670747, 692384, 766568, 791296, 853678, 881216, 975632, 1069376, 1115008, 1211672, 1341494, 1384768, 1533136, 1707356, 1762432, 1951264, 2138752, 2230016, 2423344, 2682988, 2769536, 3066272, 3414712, 3524864, 3902528, 4277504, 4695229, 4846688, 5365976, 5539072, 6132544, 6829424, 7805056, 9390458, 9693376, 10731952, 12265088, 13658848, 15610112, 18780916, 19386752, 21463904, 24530176, 27317696, 37561832, 38773504, 42927808, 54635392, 75123664, 85855616, 109270784, 150247328, 171711232, 300494656, 600989312, 1201978624]

約数ペア:

[(1, 1201978624), (2, 600989312), (4, 300494656), (7, 171711232), (8, 150247328), (11, 109270784), (14, 85855616), (16, 75123664), (22, 54635392), (28, 42927808), (31, 38773504), (32, 37561832), (44, 27317696), (49, 24530176), (56, 21463904), (62, 19386752), (64, 18780916), (77, 15610112), (88, 13658848), (98, 12265088), (112, 10731952), (124, 9693376), (128, 9390458), (154, 7805056), (176, 6829424), (196, 6132544), (217, 5539072), (224, 5365976), (248, 4846688), (256, 4695229), (281, 4277504), (308, 3902528), (341, 3524864), (352, 3414712), (392, 3066272), (434, 2769536), (448, 2682988), (496, 2423344), (539, 2230016), (562, 2138752), (616, 1951264), (682, 1762432), (704, 1707356), (784, 1533136), (868, 1384768), (896, 1341494), (992, 1211672), (1078, 1115008), (1124, 1069376), (1232, 975632), (1364, 881216), (1408, 853678), (1519, 791296), (1568, 766568), (1736, 692384), (1792, 670747), (1967, 611072), (1984, 605836), (2156, 557504), (2248, 534688), (2387, 503552), (2464, 487816), (2728, 440608), (2816, 426839), (3038, 395648), (3091, 388864), (3136, 383284), (3472, 346192), (3934, 305536), (3968, 302918), (4312, 278752), (4496, 267344), (4774, 251776), (4928, 243908), (5456, 220304), (6076, 197824), (6182, 194432), (6272, 191642), (6944, 173096), (7868, 152768), (7936, 151459), (8624, 139376), (8711, 137984), (8992, 133672), (9548, 125888), (9856, 121954), (10912, 110152), (12152, 98912), (12364, 97216), (12544, 95821), (13769, 87296), (13888, 86548), (15736, 76384), (16709, 71936), (17248, 69688), (17422, 68992), (17984, 66836), (19096, 62944), (19712, 60977), (21637, 55552), (21824, 55076), (24304, 49456), (24728, 48608), (27538, 43648), (27776, 43274), (31472, 38192), (33418, 35968), (34496, 34844)]